| { | |
| "v0.1.0_baselines": { | |
| "dict_only": { | |
| "accuracy": 0.5684, | |
| "f1_macro": 0.5277, | |
| "f1_weighted": 0.5784, | |
| "n_samples": 4333, | |
| "method": "LM + Henry polarity composite, threshold ±0.05" | |
| }, | |
| "meta_classifier_dict": { | |
| "accuracy": 0.6693, | |
| "f1_macro": 0.5781, | |
| "f1_weighted": 0.6500, | |
| "method": "GradientBoosting on 24 dictionary features" | |
| } | |
| }, | |
| "v0.2.0_finetuned": { | |
| "finbert": { | |
| "accuracy": 0.8973, | |
| "f1_macro": 0.8813, | |
| "f1_weighted": 0.8984, | |
| "n_samples": 4333, | |
| "model": "peyterho/finbert-macro-sentiment", | |
| "base_model": "ProsusAI/finbert", | |
| "params": "110M" | |
| }, | |
| "roberta_large": { | |
| "accuracy": 0.9130, | |
| "f1_macro": 0.9023, | |
| "f1_weighted": 0.9137, | |
| "n_samples": 4333, | |
| "model": "peyterho/financial-roberta-large-macro-sentiment", | |
| "base_model": "soleimanian/financial-roberta-large-sentiment", | |
| "params": "355M" | |
| }, | |
| "climatebert": { | |
| "accuracy": 0.8885, | |
| "f1_macro": 0.8716, | |
| "f1_weighted": 0.8898, | |
| "n_samples": 4333, | |
| "model": "peyterho/climatebert-macro-sentiment", | |
| "base_model": "climatebert/distilroberta-base-climate-sentiment", | |
| "params": "82M" | |
| } | |
| } | |
| } | |